Revatio 20 mg tablet used treatment is pulmonary arterial hypertension.It works by relaxing the blood vessels in your lungs. Decreasing high blood pressure in the lungs. Your heart and lungs do good work and improve. Take this medicine without food. It is used to buy revatio 20 mg online. Do not use high blood pressure, heart problems, blood circulation problems, bleeding problems, liver and kidney disease. It is a prescription medication so you should consult with a qualified doctor before taking it. The most common side effects are dizziness, lightheadedness, headache, flushing, stomach, nosebleeds, etc.
